PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Port Road, NORTHAMPTON, NN5 6NL
Introduction
Energy Performance Certificates (EPCs) are designed to tell you how efficient a building is and provides a rating between A (very efficient) and G which is inefficient. It helps to identify how costly it will be to light and heat a property and what the carbon dioxide emissions are likely to be.
An EPC needs to be provided as part of the process of selling or renting a house and should be availale as soon as the property is marketed. An EPC may only be produced by an approved domestic energy assessor and each certificate is valid for 10 years.
Additionally, an EPC will highlight potential efficiency improvements that could be made to the property, an estimated cost for implementation and the likely savings that can be made as a result. These costs and savings are for a typical household in that property and not specific to you or your family.
Certificates issued for Port Road, NN5 6NL are shown below and the data are updated monthly for England and Wales and quarterly for properties in Scotland.
Data are provided by the Department for Levelling Up, Housing and Communities.
Energy Performance Certificates Generated for Port Road, NORTHAMPTON, NN5 6NL
Period Covered:
2008 - 31 October 2024
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
12 Port Road
Date
4 Jan 2013
Current
Potential
72
84
Property Type
House
Built Form
End-Terrace
Constructed
before 1900
Certificate History
4 Jan 2013
72
84
Total Floor Area
101 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
18 Port Road
Date
14 Dec 2022
Current
Potential
56
78
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
14 Dec 2022
56
78
29 Mar 2009
41
49
Total Floor Area
116 sq m
Current CO2 Emissions Level
6.4
Potential CO2 Emissions Level
3.2
CO2 per sq m per Year
55
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
20 Port Road
Date
28 Apr 2024
Current
Potential
56
86
Property Type
House
Built Form
End-Terrace
Constructed
before 1900
Certificate History
28 Apr 2024
56
86
Total Floor Area
70 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
62
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
2
Address
22 Port Road
Date
24 Jul 2014
Current
Potential
34
75
Property Type
House
Built Form
End-Terrace
Constructed
before 1900
Certificate History
24 Jul 2014
34
75
Total Floor Area
92 sq m
Current CO2 Emissions Level
8.0
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
87
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
2
Address
24 Port Road
Date
16 Apr 2019
Current
Potential
65
81
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
16 Apr 2019
65
81
1 Aug 2013
64
85
Total Floor Area
72 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
26 Port Road
Date
3 Feb 2022
Current
Potential
50
78
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
3 Feb 2022
50
78
Total Floor Area
73 sq m
Current CO2 Emissions Level
5.2
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
71
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
2
Address
2a Port Road
Date
22 Feb 2022
Current
Potential
69
84
Property Type
House
Built Form
Semi-Detached
Constructed
before 1900
Certificate History
22 Feb 2022
69
84
12 Aug 2013
38
87
Total Floor Area
87 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
2b Port Road
Date
22 Mar 2011
Current
Potential
33
44
Property Type
Maisonette
Built Form
Detached
Constructed
1900-1929
Certificate History
22 Mar 2011
33
44
Total Floor Area
44 sq m
Current CO2 Emissions Level
6.7
Potential CO2 Emissions Level
6.2
CO2 per sq m per Year
100
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
1
Address
34 Port Road
Date
18 Sep 2013
Current
Potential
73
84
Property Type
House
Built Form
End-Terrace
Constructed
before 1900
Certificate History
18 Sep 2013
73
84
Total Floor Area
119 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
4 Port Road
Date
21 Jan 2016
Current
Potential
84
94
Property Type
House
Built Form
Mid-Terrace
Constructed
N/A
Certificate History
21 Jan 2016
84
94
Total Floor Area
116 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
0.5
CO2 per sq m per Year
15
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
48 Port Road
Date
5 Dec 2012
Current
Potential
69
85
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
5 Dec 2012
69
85
Total Floor Area
71 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
50 PORT ROAD
Date
20 Jul 2021
Current
Potential
60
86
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
20 Jul 2021
60
86
Total Floor Area
50 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
61
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
52 Port Road
Date
13 Sep 2024
Current
Potential
53
82
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
13 Sep 2024
53
82
Total Floor Area
82 sq m
Current CO2 Emissions Level
5.2
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
63
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
54 Port Road
Date
22 Jul 2019
Current
Potential
51
87
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
22 Jul 2019
51
87
Total Floor Area
63 sq m
Current CO2 Emissions Level
6.3
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
101
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
6 Port Road
Date
15 Jun 2022
Current
Potential
64
89
Property Type
House
Built Form
End-Terrace
Constructed
before 1900
Certificate History
15 Jun 2022
64
89
5 Nov 2009
43
56
Total Floor Area
57 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
60 Port Road
Date
23 Apr 2019
Current
Potential
63
89
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
23 Apr 2019
63
89
Total Floor Area
45 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
0.6
CO2 per sq m per Year
57
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
62 Port Road
Date
5 Mar 2018
Current
Potential
64
85
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
5 Mar 2018
64
85
Total Floor Area
49 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
64 Port Road
Date
1 May 2019
Current
Potential
53
86
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
1 May 2019
53
86
Total Floor Area
53 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
74
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
66 Port Road
Date
23 Sep 2021
Current
Potential
65
86
Property Type
Bungalow
Built Form
Detached
Constructed
1950-1966
Certificate History
23 Sep 2021
65
86
6 Dec 2012
62
85
Total Floor Area
38 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
58
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
82 Port Road
Date
5 Jul 2009
Current
Potential
48
57
Property Type
House
Built Form
Detached
Constructed
1930-1949
Certificate History
5 Jul 2009
48
57
Total Floor Area
100 sq m
Current CO2 Emissions Level
5.4
Potential CO2 Emissions Level
4.4
CO2 per sq m per Year
62
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
82 Port Road
Date
22 Feb 2021
Current
Potential
79
82
Property Type
House
Built Form
End-Terrace
Constructed
N/A
Certificate History
22 Feb 2021
79
82
Total Floor Area
121 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
18
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
82a Port Road
Date
22 Feb 2021
Current
Potential
81
84
Property Type
House
Built Form
Mid-Terrace
Constructed
N/A
Certificate History
22 Feb 2021
81
84
Total Floor Area
121 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
16
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
82b Port Road
Date
22 Feb 2021
Current
Potential
79
82
Property Type
House
Built Form
End-Terrace
Constructed
N/A
Certificate History
22 Feb 2021
79
82
Total Floor Area
121 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
18
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
86 Port Road
Date
2 Feb 2016
Current
Potential
31
76
Property Type
Bungalow
Built Form
Detached
Constructed
1930-1949
Certificate History
2 Feb 2016
31
76
Total Floor Area
64 sq m
Current CO2 Emissions Level
7.3
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
114
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
92 Port Road
Date
8 May 2013
Current
Potential
72
79
Property Type
House
Built Form
Detached
Constructed
1967-1975
Certificate History
8 May 2013
72
79
9 Jun 2010
42
55
Total Floor Area
242 sq m
Current CO2 Emissions Level
6.6
Potential CO2 Emissions Level
5.2
CO2 per sq m per Year
27
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
Plot 1, 4 Port Road
Date
16 Feb 2016
Current
Potential
83
93
Property Type
House
Built Form
End-Terrace
Constructed
N/A
Certificate History
16 Feb 2016
83
93
Total Floor Area
116 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
17
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
Plot 2, 4 Port Road
Date
21 Jan 2016
Current
Potential
84
94
Property Type
House
Built Form
Mid-Terrace
Constructed
N/A
Certificate History
21 Jan 2016
84
94
Total Floor Area
116 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
0.5
CO2 per sq m per Year
15
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
Plot 3, 4 Port Road
Date
16 Feb 2016
Current
Potential
83
93
Property Type
House
Built Form
End-Terrace
Constructed
N/A
Certificate History
16 Feb 2016
83
93
Total Floor Area
114 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
17
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Bands
Energy Performance Certificate Notes
There are a number of reasons that certificates are excluded from the dataset;
- The holder of the energy certificate has 'opted-out' of disclosure
- The certificate is excluded on the grounds of national security
- Certificates that are marked as 'cancelled' or 'not for issue'
Certificates are grouped together by the property reference identifier rather than the postal address with a view to showing the history of changes made to properties over time. Sometimes, one property may exist as multiple entries in the table instead and this is as a result of inconsistent building references being used on each prepared certificate.
Contains public sector information licensed under the Open Government Licence v3.0.
Contains Royal Mail data © Royal Mail copyright and Database right 2025.